Which one of the following has the minimum wavelength?
- AUltraviolet rays
- BCosmic rays
- C$X$-rays
- D$\gamma$-rays
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Similar Questions
Match List-$I$ with List-$II$.
List-$I$ (Electromagnetic waves) List-$II$ (Use) $(a)$ $UV$ rays $(i)$ Diagnostic tool in medicine $(b)$ $X-$rays $(ii)$ Water purification $(c)$ Microwave $(iii)$ Communication,Radar $(d)$ Infrared wave $(iv)$ Improving visibility in foggy days
Choose the correct answer from the options given below:
| List-$I$ (Electromagnetic waves) | List-$II$ (Use) |
| $(a)$ $UV$ rays | $(i)$ Diagnostic tool in medicine |
| $(b)$ $X-$rays | $(ii)$ Water purification |
| $(c)$ Microwave | $(iii)$ Communication,Radar |
| $(d)$ Infrared wave | $(iv)$ Improving visibility in foggy days |
Choose the correct answer from the options given below:
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View SolutionWhat is called as the electromagnetic spectrum?
Easy
View SolutionIf a source of electromagnetic radiation having power $15 \text{ kW}$ produces $10^{16}$ photons per second,the radiation belongs to which part of the spectrum? (Take Planck constant $h = 6 \times 10^{-34} \text{ Js}$)
The frequency of a wave is $6 \times 10^{15} \text{ Hz}$. This wave is:
Easy
View SolutionWhich of the following electromagnetic waves has the shortest wavelength?
Easy
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